Ya it seems like good technology. I was trying to think of ways to use it in a peer-to-peer knowledge base sharing mechanism where users could decide which nodes in their personal knowledge graph would be public and figured webRTC might be a good starting point so that's how I stumbled on that page.

I've shelved that aspect at the moment but your link will help me with code samples I can re-use when I revisit the sharing aspect of the project.